import axios from 'axios'
import router from '@/router'
import { ElMessage } from 'element-plus'

//创建axios实例对象
const request = axios.create({
  baseURL: '/api',
  timeout: 600000,
})

request.interceptors.request.use((config) => {
  const loginUser = JSON.parse(localStorage.getItem('loginUser') || '{}')
  if (loginUser.token) {
    config.headers.token = loginUser.token
  }
  return config
})

//axios的响应 response 拦截器
request.interceptors.response.use(
  (response) => {
    //成功回调
    return response.data
  },
  (error) => {
    //失败回调
    if (error.response.status === 401) {
      localStorage.removeItem('loginUser')
      router.push('/login')
      ElMessage.error('登录超时，请重新登录')
    }
    return Promise.reject(error)
  }
)

export default request
